| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $138.87 | 13.658% | $157.8369 | $157.84 | $157.85 | $157.80 |
| Purchase #2 | $230.34 | 10.121% | $253.6527 | $253.65 | $253.65 | $253.70 |
| Purchase #3 | $88.90 | 11.214% | $98.8692 | $98.87 | $98.85 | $98.90 |
| Purchase #4 | $235.93 | 11.600% | $263.2979 | $263.30 | $263.30 | $263.30 |
| Purchase #5 | $228.90 | 7.343% | $245.7081 | $245.71 | $245.70 | $245.70 |
| Purchase #6 | $98.79 | 13.785% | $112.4082 | $112.41 | $112.40 | $112.40 |
| Purchase #7 | $169.56 | 11.824% | $189.6088 | $189.61 | $189.60 | $189.60 |
| 7 purchase totals = | $1,191.29 | $1,321.3818 | $1,321.39 | $1,321.35 | $1,321.40 | |